Merge pull request #824 from pennam/sfu_warnings

facchinm · web-flow · commit f0f0252cf5d0 · 2024-01-24T17:35:52.000+01:00
SFU: add missing return value to avoid warnings
diff --git a/libraries/SFU/src/SFU.cpp b/libraries/SFU/src/SFU.cpp
@@ -21,14 +21,17 @@ int SFU::begin() {
     if (err) {
         err = getFileSystem().reformat(&bd);
     }
+    return err;
 }
 
 int SFU::download(const char* url) {
-	// No download at the moment, allow the user to upload a file via mass storage
+    // No download at the moment, allow the user to upload a file via mass storage
+    return 0;
 }
 
 int SFU::apply() {
-	// No autoreboot
+    // No autoreboot
+    return 0;
 }
 
 #ifdef ADD_USB_MSD

Original file line number	Diff line number	Diff line change
`@@ -21,14 +21,17 @@ int SFU::begin() {`
`21`	`21`	`if (err) {`
`22`	`22`	`err = getFileSystem().reformat(&bd);`
`23`	`23`	`}`
	`24`	`+ return err;`
`24`	`25`	`}`
`25`	`26`
`26`	`27`	`int SFU::download(const char* url) {`
`27`		`- // No download at the moment, allow the user to upload a file via mass storage`
	`28`	`+ // No download at the moment, allow the user to upload a file via mass storage`
	`29`	`+ return 0;`
`28`	`30`	`}`
`29`	`31`
`30`	`32`	`int SFU::apply() {`
`31`		`- // No autoreboot`
	`33`	`+ // No autoreboot`
	`34`	`+ return 0;`
`32`	`35`	`}`
`33`	`36`
`34`	`37`	`#ifdef ADD_USB_MSD`